Celestine blue B CAS:1562-90-9
| Catalog Number | XD90499 |
| Product Name | Celestine blue B |
| CAS | 1562-90-9 |
| Molecular Formula | C17H18ClN3O4 |
| Molecular Weight | 363.796 |
| Storage Details | Ambient |
| Harmonised Tariff Code | 32041200 |
Chigadzirwa Specification
| Chitarisiko | hupfu dema |
| Assay | 99% |
| Melting point | 227-230 °C |
Nzira yekusvibisa inotsanangurwa kuti ishandiswe ne glycol methacrylate embedded tissue zvikamu izvo zvisingasvibisi kuiswa kwepurasitiki kana kubvisa zvikamu kubva pamasiraidhi egirazi.Dhayi yakakosha ndeye celestine blue B. Inogadzirirwa nekurapa 1 g yedhayi ne 0.5 ml yakanyungudutswa sulfuric acid.Iyo inobva yanyungudutswa nemhinduro inotevera.Wedzera 14 ml glycerine ku100 ml 2.5% ferric ammonium sulfate uye mudziye mhinduro ku50 C. Pakupedzisira gadzirisa pH kusvika 0.8 kusvika 0.9 Mushonga wekusvibisa asidi unosanganisira 0.075% ponceau de xylidine uye 0.025% acid fuchsintic mu10% adhi.Masiraidhi ane zvikamu zvepurasitiki zvakaomeswa zvinonyudzwa mumushonga webhuruu we celestine kwemaminitsi mashanu uye muponceau-fuchsin mhinduro kwemaminitsi gumi nemvura inopindira.Mushure mekugeza kwekupedzisira, zvikamu zvinoomeswa nemhepo uye zvakavharwa.Iyi nzira yekusvibisa mavara mavara akada kufanana nehematoxylin uye eosin maitiro.
